Aviation Digital Data Service (ADDS)

Output produced by METARs form (0109 UTC 23 May 2015)
found at http://www.aviationweather.gov/adds/metars/
 
KSPI 222320Z 2300/2324 VRB04KT P6SM BKN200 
     FM230200 VRB03KT P6SM OVC120 
     FM231700 17010KT P6SM SCT050 OVC100